Bug 1457393 - Rename linux64-ccov/opt to linux64-ccov/debug. r=jmaher

taskcluster/ci/build/linux.yml

@@ -837,13 +837,13 @@ linux64-jsdcov/opt:
         - linux64-rust
         - linux64-sccache
 
-linux64-ccov/opt:
-    description: "Linux64-CCov Opt"
+linux64-ccov/debug:
+    description: "Linux64-CCov Debug"
     index:
         product: firefox
-        job-name: linux64-ccov-opt
+        job-name: linux64-ccov-debug
     treeherder:
-        platform: linux64-ccov/opt
+        platform: linux64-ccov/debug
         symbol: B
         tier: 2
     run-on-projects: []

taskcluster/ci/test/talos.yml

@@ -21,7 +21,7 @@ job-defaults:
                     - talos/windows_config.py
                 windows10-64-ccov/debug:
                     - talos/windows_vm_config.py
-                linux64-ccov/opt:
+                linux64-ccov/debug:
                     - talos/linux64_config_taskcluster.py
                 default:
                     - talos/linux_config.py

taskcluster/ci/test/test-platforms.yml

@@ -104,8 +104,8 @@ linux64-qr/debug:
         - linux-qr-tests
         - web-platform-tests
 
-linux64-ccov/opt:
-    build-platform: linux64-ccov/opt
+linux64-ccov/debug:
+    build-platform: linux64-ccov/debug
     test-sets:
         - common-tests
         - web-platform-tests

taskcluster/taskgraph/transforms/tests.py

@@ -690,7 +690,7 @@ def handle_suite_category(config, tests):
 
 @transforms.add
 def enable_code_coverage(config, tests):
-    """Enable code coverage for the linux64-ccov/opt & linux64-jsdcov/opt & win64-ccov/debug
+    """Enable code coverage for the linux64-ccov/.* & linux64-jsdcov/.* & win64-ccov/.*
     build-platforms"""
     for test in tests:
         if 'ccov' in test['build-platform'] and not test['test-name'].startswith('test-verify'):
@@ -972,7 +972,8 @@ def set_worker_type(config, tests):
             # now we have the right platform set the worker type accordingly
             test['worker-type'] = win_worker_type_platform[test['virtualization']]
         elif test_platform.startswith('linux') or test_platform.startswith('android'):
-            if test.get('suite', '') == 'talos' and test['build-platform'] != 'linux64-ccov/opt':
+            if test.get('suite', '') == 'talos' and \
+                 not test['build-platform'].startswith('linux64-ccov'):
                 test['worker-type'] = 'releng-hardware/gecko-t-linux-talos'
             else:
                 test['worker-type'] = LINUX_WORKER_TYPES[test['instance-size']]